CN219527256U

CN219527256U - Small-sized full-hydraulic driving road roller

Info

Publication number: CN219527256U
Application number: CN202320308915.3U
Authority: CN
Inventors: 杨小月
Original assignee: Shandong Jinmatai Machinery Manufacturing Co ltd
Current assignee: Shandong Jinmatai Machinery Manufacturing Co ltd
Priority date: 2023-02-24
Filing date: 2023-02-24
Publication date: 2023-08-15
Anticipated expiration: 2033-02-24

Abstract

The utility model provides a small-sized full-hydraulic driving road roller. The road roller comprises a road roller main body, wherein a fixed box is fixedly arranged at the left side of the road roller main body, which is close to the top, a movable groove is formed in the top of the fixed box, which is close to the front side and the rear side, a movable block is slidably connected in an inner cavity of the movable groove, a movable rod is hinged to the left side of the movable block, a mounting block is hinged to the right side of the movable rod, which is close to the bottom, a lifting plate is fixedly arranged at the bottom of the mounting block, and a cleaning scraping plate is fixedly arranged at the bottom of the lifting plate; and the observing mechanism is fixedly arranged at the front side and the rear side of the fixed box and close to the bottom. The small full-hydraulic driving road roller provided by the utility model has the advantages that a worker can easily observe whether the surface of the front wheel is stuck with ground materials in the driving process, the worker is prevented from getting off to check, and meanwhile, the worker is cleaned, so that the working efficiency of the road roller is effectively improved.

Description

Small-sized full-hydraulic driving road roller

Technical Field

The utility model relates to the field of engineering machinery, in particular to a small full-hydraulic driving road roller.

Background

The road roller is also called as a soil compactor. The road roller belongs to the category of road equipment in engineering machinery, is widely applied to large-scale Cheng Xiang-purpose filling compaction operation of highways, railways, airport runways, dams, stadiums and the like, can roll sandy soil, semi-viscous and viscous soil, roadbed stabilized soil and asphalt concrete pavement layers, and the types of road rollers currently used are as follows: single steel wheel and double steel wheel, hand-held and driving type, large and small, and can well complete compaction operation for different operation objects.

At present, in the construction process of the road roller, the roller is compacted through a front steel wheel or a double steel wheel, so that in order to perfect compacting work as much as possible, workers need to recognize and perceive whether the upper surface of the roller wheel adheres the ground material to the tire as soon as possible, and meanwhile, after the upper surface of the roller wheel is perceived, the driver is required to get off the vehicle for cleaning, so that the working efficiency is easily reduced.

Therefore, it is necessary to provide a small all-hydraulic driving road roller to solve the above technical problems.

Disclosure of Invention

The utility model provides a small full-hydraulic driving road roller, which solves the problems that in order to perfect compaction work as much as possible, workers need to recognize and perceive whether the upper surface of a wheel of the road roller adheres ground materials to tires as soon as possible, and meanwhile, the drivers need to get off the vehicle to clean after the upper surface of the wheel of the road roller is perceived, so that the working efficiency is easily reduced.

In order to solve the technical problems, the small full-hydraulic driving type road roller provided by the utility model comprises a road roller main body, wherein a fixed box is fixedly arranged at the left side of the road roller main body near the top, a movable opening is formed at the bottom of an inner cavity of the fixed box near the center, movable grooves are formed at the positions, near the front side and the rear side, of the top of the fixed box, movable blocks are slidably connected in the inner cavities of the movable grooves, movable rods are hinged to the left side of the movable blocks, mounting blocks are hinged to the right side of the movable rods near the bottom, lifting plates are fixedly arranged at the bottoms of the mounting blocks together, cleaning scrapers are fixedly arranged at the bottoms of the lifting plates, the bottoms of the cleaning scrapers penetrate through the inner cavities of the movable openings, a second electric telescopic rod is fixedly arranged at the center of the top of the lifting plates, a support frame is fixedly arranged at the positions, near the right side of the front side and the rear side of the road roller main body, and a top plate is fixedly arranged at the adjacent side of the support frame;

the guardrail mechanism is fixedly arranged at the position, close to the center, of one side, away from the two support frames;

and the observing mechanism is fixedly arranged at the front side and the rear side of the fixed box and close to the bottom.

As a further improvement of the above technical scheme:

preferably, the top of the main body of the road roller is fixedly provided with a control frame near the center, the top of the main body of the road roller is fixedly provided with a seat near the right side, and the front side and the rear side of the seat are fixedly provided with handrail frames near the bottom.

Preferably, the guardrail mechanism comprises a storage box, storage box fixed mounting is close to the center department in one side mutually apart from two support frames, the storage box right side is close to top and bottom department and all fixed mounting has the joint piece, the joint piece rear side all articulates and is equipped with first guardrail bar, adjacent one side of first guardrail bar is close to left side department and all articulates there is the second guardrail bar, storage box inner chamber right side is close to center department and articulates there is first electric telescopic handle, first electric telescopic handle front side is close to left end department fixed mounting in adjacent second guardrail bar rear side.

Preferably, the sliding tray has all been seted up to containing box inner chamber top and bottom, the equal sliding connection of right side department is close to the sliding tray inner chamber has two sliding blocks, the equal fixed mounting in one side that the sliding block is close to first guardrail bar has the slide bar, is located two in same one side the slide bar is close to the equal fixed mounting in one end that first guardrail bar has the sliding plate jointly, one side that the sliding plate is close to first guardrail bar all articulates in adjacent second guardrail bar front side.

Preferably, the observation mechanism comprises a fixed seat, the rear side of the fixed seat is fixedly arranged on one side adjacent to the fixed box, the front side of the fixed seat is rotationally connected with a rotating rod, the front end of the rotating rod is fixedly provided with an observation plate, and the right side of the observation plate is fixedly provided with an observation mirror.

Preferably, lifting grooves are formed in the left side and the right side of the inner cavity of the fixed box, which are close to the bottom, lifting blocks are slidably connected in the inner cavity of the lifting grooves, and one side, close to the cleaning scraping plate, of each lifting block is fixedly arranged on the adjacent side of the lifting plate.

Compared with the related art, the small all-hydraulic driving road roller provided by the utility model has the following advantages that

The beneficial effects are that:

the utility model provides a small full-hydraulic driving road roller, which is characterized in that a fixed box and an observation mechanism are arranged, so that a worker can easily observe whether a ground material is stuck on the surface of a front wheel in the driving process, the worker is prevented from getting off to check, the working efficiency is improved, a lifting plate is driven by a second electric telescopic rod to lift, the lifting plate drives a moving rod to rotate by an angle, meanwhile, the moving rod drives a moving block to slide in the inner cavity of a moving groove, the stability is improved, a cleaning scraping plate is driven by the lifting plate to be attached to the surface of the front wheel, and the surface of the front wheel is cleaned while the front wheel rotates.

Drawings

FIG. 1 is a schematic view of a small-sized fully-hydraulic driven road roller according to a preferred embodiment of the present utility model;

FIG. 2 is a left side view of the stationary box of FIG. 1;

FIG. 3 is an enlarged schematic view of the barrier mechanism of FIG. 1;

fig. 4 is a schematic diagram of the structure of the observation mechanism shown in fig. 1 in a right view.

Reference numerals in the drawings: 1. a main body of the road roller; 2. a control rack; 3. a seat; 4. a guardrail mechanism; 401. a storage box; 402. a first electric telescopic rod; 403. a first guard rail; 404. a second guard rail; 405. a joint block; 406. a slide bar; 407. a sliding groove; 408. a sliding plate; 5. a support frame; 6. a top plate; 7. a fixed box; 8. an observation mechanism; 801. a fixing seat; 802. a rotating lever; 803. an observation plate; 804. an observation mirror; 9. a moving groove; 10. a moving block; 11. a moving rod; 12. a lifting groove; 13. a lifting plate; 14. a movable opening; 15. cleaning a scraping plate; 16. and a second electric telescopic rod.

Detailed Description

The utility model will be further described with reference to the drawings and embodiments.

Referring to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, fig. 1 is a schematic structural diagram of a preferred embodiment of a small-sized all-hydraulic driving road roller according to the present utility model; FIG. 2 is a left side view of the stationary box of FIG. 1; FIG. 3 is an enlarged schematic view of the barrier mechanism of FIG. 1; fig. 4 is a schematic diagram of the structure of the observation mechanism shown in fig. 1 in a right view. The small full-hydraulic driving road roller comprises a road roller main body 1, wherein a fixed box 7 is fixedly installed at the position, close to the top, of the left side of the road roller main body 1, a movable opening 14 is formed at the position, close to the center, of the bottom of the inner cavity of the fixed box 7, movable grooves 9 are formed at the positions, close to the front side and the rear side, of the top of the fixed box 7, movable blocks 10 are slidably connected in the inner cavity of the movable grooves 9, movable rods 11 are hinged to the left side of the movable blocks 10, mounting blocks are hinged to the positions, close to the bottom, of the right side of the movable rods 11, lifting plates 13 are fixedly installed at the bottoms of the mounting blocks, cleaning scraping plates 15 are fixedly installed at the bottoms of the lifting plates 13, the bottoms of the cleaning scraping plates 15 penetrate through the inner cavity of the movable opening 14, a second electric telescopic rod 16 is fixedly installed at the center of the top of the lifting plates 13, the top of the second electric telescopic rod 16 is fixedly installed at the top of the inner cavity of the fixed box 7, a supporting frame 5 is fixedly installed at the positions, close to the right sides of the front side and the rear side of the road roller main body 1, and the adjacent sides of the supporting frame 5 are fixedly installed with a top plate 6;

the guardrail mechanism 4 is fixedly arranged at the position, which is close to the center, of one side, away from the two support frames 5;

the observation mechanism 8, the observation mechanism 8 is fixedly arranged at the front side and the rear side of the fixed box 7 and near the bottom.

The top of the road roller main body 1 is fixedly provided with a control frame 2 near the center, the right side of the top of the road roller main body 1 is fixedly provided with a seat 3, and the front side and the rear side of the seat 3 are fixedly provided with handrail frames near the bottom.

The guardrail mechanism 4 comprises a storage box 401, wherein the storage box 401 is fixedly installed at the position, away from one side of each support frame 5, of the storage box, the position, close to the top, of the right side of the storage box 401 is fixedly installed with a connecting block 405, the rear side of the connecting block 405 is hinged with a first guardrail rod 403, the position, close to the left side, of the adjacent side of the first guardrail rod 403 is hinged with a second guardrail rod 404, the position, close to the center, of the right side of an inner cavity of the storage box 401 is hinged with a first electric telescopic rod 402, and the position, close to the left end, of the front side of the first electric telescopic rod 402 is fixedly installed at the rear side of the adjacent second guardrail rod 404.

The sliding tray 407 has all been seted up to containing box 401 inner chamber top and bottom, and the equal sliding connection of department that is close to the right side in sliding tray 407 inner chamber has two sliding blocks, and the equal fixed mounting in one side that the sliding block is close to first guardrail bar 403 has slide bar 406, and the equal fixed mounting in one end that is close to first guardrail bar 403 that is located two slide bars 406 of same side has slide plate 408 jointly, and one side that slide plate 408 is close to first guardrail bar 403 all articulates in adjacent second guardrail bar 404 front side.

The observation mechanism 8 comprises a fixed seat 801, wherein the rear side of the fixed seat 801 is fixedly arranged on the adjacent side of the fixed box 7, the front side of the fixed seat 801 is rotatably connected with a rotating rod 802, the front end of the rotating rod 802 is fixedly provided with an observation plate 803, and the right side of the observation plate 803 is fixedly provided with an observation mirror 804.

Lifting grooves 12 are formed in the left side and the right side of the inner cavity of the fixed box 7, which are close to the bottom, lifting blocks are slidably connected in the inner cavity of the lifting grooves 12, and one sides of the lifting blocks, which are close to the cleaning scraping plate 15, are fixedly arranged on the adjacent sides of the lifting plates 13.

The working principle of the small full-hydraulic driving road roller provided by the utility model is as follows:

the first step: the staff is according to the visual angle of sitting at seat 3 top by oneself, and manual rotation dwang 802, dwang 802 drive observation board 803 and rotate, and observation board 803 drives observation mirror 804 and rotates, makes the driver at driving in-process, whether the front wheel surface glues ground material that can be convenient observation.

And a second step of: when the driver sits on the seat 3 and controls the control frame 2, the first electric telescopic rod 402 is opened to work, the second guardrail rod 404 is driven to move leftwards, the second guardrail rod 404 drives the sliding plate 408 to move, the sliding plate 408 drives the sliding block to slide in the inner cavity of the sliding groove 407 through the sliding rod 406, the sliding groove 407 limits and supports the sliding block, and the second guardrail rod 404 drives the first guardrail rod 403 to move, so that the first guardrail rod 403 extends out to protect the driver.

And a third step of: when the driver observes that the front wheel is stuck with the ground material through the observation mirror 804, the second electric telescopic rod 16 starts to work and drives the lifting plate 13 to lift, the lifting plate 13 drives the moving rod 11 to rotate at an angle, meanwhile, the moving rod 11 drives the moving block 10 to slide in the inner cavity of the moving groove 9, the stability of the moving block is improved, the lifting plate 13 drives the cleaning scraping plate 15 to be attached to the surface of the front wheel, and the surface of the cleaning scraping plate is cleaned while the front wheel rotates.

The beneficial effects are that:

through setting up fixed box 7 and observation mechanism 8, make the staff at the in-process of driving, just can observe easily that the front wheel surface glues ground material, avoided the staff to go the inspection at the lower carriage, its work efficiency has been promoted, drive lifter plate 13 through second electric telescopic handle 16 and go up and down, lifter plate 13 drives movable rod 11 and carries out turned angle, movable rod 11 drives movable block 10 and advances the slip at the removal groove 9 inner chamber simultaneously, increase its stability, lifter plate 13 drives the laminating of clearance scraper blade 15 at the front wheel surface, clear up its surface when the front wheel rotates.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims

1. The utility model provides a small-size full hydraulic driving formula road roller, includes road roller main part (1), its characterized in that: the left side of road roller main part (1) is close to top department fixed mounting has fixed box (7), and fixed box (7) inner chamber bottom is close to center department and has been seted up movable mouth (14), fixed box (7) top is close to front and back both sides department and has all been seted up movable groove (9), movable groove (9) inner chamber all sliding connection has movable block (10), movable block (10) left side all articulates has movable rod (11), movable rod (11) right side is close to bottom department and all articulates there is the installation piece, installation piece bottom fixed mounting has lifter plate (13) jointly, lifter plate (13) bottom fixed mounting has clearance scraper blade (15), clearance scraper blade (15) bottom runs through movable mouth (14) inner chamber, lifter plate (13) top center department fixed mounting has second electric telescopic handle (16), second electric telescopic handle (16) top fixed mounting is in fixed box (7) inner chamber top, both sides are close to right side department fixed mounting support frame (5) around main part (1), support frame (5) are close to right side department and are fixed mounting jointly near top (6) side adjacent one side fixedly installs roof (6);

the guardrail mechanism (4) is fixedly arranged at the position, close to the center, of one side, away from the two supporting frames (5);

the observing mechanism (8) is fixedly arranged at the front side and the rear side of the fixed box (7) and close to the bottom.

2. The small all-hydraulic driving road roller according to claim 1, wherein the control frame (2) is fixedly installed near the center on the top of the road roller main body (1), the seat (3) is fixedly installed near the right side on the top of the road roller main body (1), and the handrail frames are fixedly installed near the bottoms on the front side and the rear side of the seat (3).

3. The miniature all-hydraulic driving road roller according to claim 1, wherein the guardrail mechanism (4) comprises a storage box (401), the storage box (401) is fixedly installed at the position, away from one side, of the two supporting frames (5) and is close to the center, connecting blocks (405) are fixedly installed at the positions, close to the top and the bottom, of the right side of the storage box (401), first guardrail bars (403) are hinged to the rear sides of the connecting blocks (405), second guardrail bars (404) are hinged to the positions, close to the left, of the adjacent sides of the first guardrail bars (403), first electric telescopic rods (402) are hinged to the positions, close to the center, of the right sides of inner cavities of the storage box (401), and the front sides of the first electric telescopic rods (402) are fixedly installed at the rear sides of the adjacent second guardrail bars (404).

4. A compact all-hydraulic driven road roller according to claim 3, characterized in that the top and the bottom of the inner cavity of the storage box (401) are provided with sliding grooves (407), two sliding blocks are slidably connected to the inner cavity of the sliding grooves (407) near the right side, sliding rods (406) are fixedly mounted on one sides of the sliding blocks near the first guard rail (403), sliding plates (408) are fixedly mounted at one ends of the two sliding rods (406) near the first guard rail (403) on the same side, and one sides of the sliding plates (408) near the first guard rail (403) are hinged to the front sides of the adjacent second guard rails (404).

5. The small all-hydraulic driving road roller according to claim 1, wherein the observation mechanism (8) comprises a fixed seat (801), the rear side of the fixed seat (801) is fixedly installed on the adjacent side of the fixed box (7), the front side of the fixed seat (801) is rotatably connected with a rotating rod (802), the front end of the rotating rod (802) is fixedly installed with an observation plate (803), and the right side of the observation plate (803) is fixedly installed with an observation mirror (804).

6. The small all-hydraulic driving road roller according to claim 1, wherein lifting grooves (12) are formed in the left side and the right side of the inner cavity of the fixed box (7) close to the bottom, lifting blocks are slidably connected in the inner cavity of the lifting grooves (12), and one side of each lifting block close to the cleaning scraping plate (15) is fixedly arranged on one side adjacent to the lifting plate (13).